I can remember the days when some Sanwa servos were not too good as well and were all using Futaba FP15's (I think that was the number) in our 1/12 cars, haven't things moved on when you see the choice we have now!
To be fair to all manufacturers though we have seen very good, good and not so good in all of them, the real issue is the installation and ensuring the servo is not being stalled against hard stops and everything moves freely.
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